• 0° offset and slim profile to access the tightest spaces and recessed fasteners
• Surface drive® on box end provides off-corner loading for better grip and reduced fastener rounding
• XL gearbox™ design has a longer beam to increase leverage and torque
• Non-ratcheting end for breaking loose stubborn fasteners
• Overall Length 16.540 in
• SAE/Metric/Torx Metric
• Fastener Size 21 mm
• Drive Type 12 Point
• End B Offset Degrees 0 °
• End A Drive Type 12 Point
• End A Ratcheting Type Standard
• End B Width 1.180 in
• End B Thickness 0.570 in
• End A Offset Degrees 0 °
• End B Joint Type None
• End A Width 1.540 in
• End A Thickness 0.510 in
• End A Joint Type None
• End A SAE/MET Metric
• End B Ratcheting Type None
• End B SAE/MET Metric